Creatures that are slain just before a pleasingly anticipated event return to this plane within 1d4 days as a spirit of hate. Hatred for all living beings is customary but a special hatred is reserved for those creatures that are obviously happy. There are just as many females as there are males that become spirits of hate although a victim cannot tell which sex he might be facing because a spirit's features are hidden within the fuzzy radiance of its energy. The spirit knows all languages it knew while living but rarely speaks. When it does speak, its voice is always accompanied by a high-pitched whine.